Showing posts with label years. Show all posts
Showing posts with label years. Show all posts

Wednesday, February 20, 2013

A proposed federal effort to map the human brain has drawn both applause and dismay over its ambitious scope and potential costs JR Topics


Researchers debate wisdom of brain-mapping initiative


Is a federal brain-mapping project just pie in the sky?
Brain
The White House will soon unveil a major initiative that would map human brain cell activity. The effort, led by the National Institutes of Health, could be on the scale of the war on cancer in the 1970s or the Human Genome Project of the '90s, which mapped the human genetic blueprint.
"This is not a project yet, it is more like an idea," says Story Landis, director of the National Institute of Neurological Disorders and Stroke. "The brain is the last great frontier. It's what makes us human, how we think, how we write poetry. And the burden of disease that affects the brain is pretty extraordinary."
Yet the proposal has triggered disagreement among neuroscientists over whether such an effort is warranted or whether it threatens other, more vital research. The debate comes amid intense competition for federal research grants among bio-medical researchers, who have seen the National Institutes of Health's $31 billion budget stay flat in recent years after a period of doubling in the past decade.
"We are right on the edge of finding out really vital information about the brain," says Brown University neuroscientist John Donoghue, who was part of the project team. "There are questions we can now answer that can only be tackled as a collaborative project," not by individual labs.
But other researchers such as Leslie Vosshall of Rockefeller University in New York have criticized the ambition and potential cost.
"We don't understand the fly brain yet. How will this come to anything?" Vosshall asked in a Twitter response Monday to word of the proposed project in The New York Times. If the projected $300 million annual cost (in the neighborhood of the federal Human Genome Project in the late 1990s) is taken from NIH's flat budget, she estimates, 750 lab chiefs would lose grants in universities across the USA.
The human brain contains about 86 billion brain cells, or neurons, which work together in networks to trigger our thoughts, feelings and actions. Similar to the Human Genome Project, the "Brain Activity Map" effort would be coordinated at labs to first build brain imaging tools and then uncover the networks at the level of thousands to millions of cells. One goal would be to use new tools that allow scientists to see how recruitment of brain cells in networks is tied to both physical and mental ailments, Donoghue says.
"Just like astronomy, where we don't have to see every star to understand how stars work but seeing many helps us understand them, we won't have to see every brain cell in a network to understand what is going on," he says.
Landis says that "to my knowledge, no funding has been set aside yet," and planning for grant proposals also await development. NIH referred requests for comments on the cost of the project, proposed for a March rollout, to the White House Office of Science and Technology, which declined a request for financial details.
The news comes ahead of President Obama's proposed 2014 budget and as politicians are fighting over federal budget cuts amid a still-struggling economy. Donoghue says he hopes the project would represent "new money," rather than cuts to the NIH budget.
"The devil is in the details. It always is," neuroscientist Cori Bargmann says by e-mail. "The project needs to make sense to those who care deeply about neurological disease and neuroscience."

Monday, February 18, 2013

As many as 10 million people turned out across the globe February 15, 2003 in one of the world's biggest displays of anti-war sentiment against US ..The day the world said no to war..JR Topics

"We stand here today because our right to dissent, and our right to participate in a real 
democracy has been hijacked by those who call for war. We stand here at this threshold of history,
 and we say to the world, 'Not in our name'! 'Not in our name!'"
- Danny Glover, 2003

The day the world said no to war

Our commitment as a "second super-power" remains, and we must show the same defiance as
 we did ten years ago.
Phyllis Bennis
As many as 10 million people turned out across the globe February 15, 2003 in one of the world's biggest 
displays of anti-war sentiment against US threats to invade Iraq [AFP]

Ten years ago people around the world rose up. In almost 800 cities across the globe, protesters filled 
the streets of capital cities and tiny villages, following the sun from Australia and New Zealand and the 
small Pacific islands, through the snowy steppes of North Asia and down across the South Asian 
peninsula, across Europe and down to the southern edge of Africa, then jumping the pond first to 
Latin America and  then finally, last of all,  to the United States.
And across the globe, the call came in scores of languages, "the world says no to war!" The cry "Not in 
Our Name" echoed from millions of voices. The Guiness Book of World Records said between 12 and 
14 million  people came out that day, the largest protest in the history of the world. It was, as the great
 British labour and peace activist and former MP Tony Benn described it to the million Londoners in the 
streets that day, "the first global demonstration, and its first cause is to prevent a war against Iraq".
 What a concept - a global  protest against a war that had not yet begun - the goal, to try to stop it.
It was an amazing moment - powerful enough that governments around the world, including the soon-famous "Uncommitted Six" in the Security Council, did the unthinkable: they too resisted US-UK pressure and said
 no to endorsing Bush's war. Under ordinary circumstances, alone, US-dependent and relatively weak countries
like Angola, Cameroon, Chile, Guinea, Mexico and Pakistan could never stand up to Washington. But these
were not ordinary circumstances. The combination of diplomatic support from "Old Europe", Germany and France
 who for their own reasons opposed the war, and popular pressure from thousands, millions, filling the streets
 of their capitals, allowed the Six to stand firm. The pressure was fierce. Chile was threatened with a US refusal
 to ratify a [quite terrible - but the Chilean government was committed to it] US free trade agreement seven years
 in the making. Guinea and Cameroon were threatened with loss of US aid granted under the African Growth & Opportunity Act. Mexico faced the potential end of negotiations over immigration and the border. And yet they
 stood firm.
'The second super-power'
The day before the protests, February 14, the Security Council was called into session once again, this
 time  at the foreign minister level, to hear the ostensibly final reports of the two UN weapons inspectors 
for Iraq.  Many had anticipated that their reports would somehow wiggle around the truth, that they would 
say something  Bush and Blair would grab to try to legitimise their spurious claims of Iraq's alleged weapons
 of mass destruction,  that they would at least appear ambivalent enough for the US to use their reports to justify war. But they refused  to bend the truth, stating unequivocally that no such weapons had been found.

Following their reports, French Foreign Minister Dominique de Villepin responded with an extraordinary call, reminding the world that "the United Nations must remain an instrument of peace, and not a tool for war". In
 that usually staid, formal, rule-bound chamber, his call was answered with a roaring ovation beginning with Council staff and quickly engulfing the diplomats and foreign ministers themselves.

Security Council rejection was strong enough, enough governments said no, that the United Nations was
 able to do what its Charter requires, but what political pressure too often makes impossible: to stand 
against the scourge of war. On the morning of February 15, just hours before the massive rally began
 at the foot of the United Nations, Harry Belafonte and I accompanied South African Archbishop Desmond 
Tutu to meet with then Secretary-General Kofi Annan, on behalf  of the protesters. We were met by a police escort to cross what the New York Police Department had designated  its "frozen zone" - not in reference 
to the bitter -8 degrees Celsius or the biting wind whipping in from the East River, but the forcibly deserted
 streets directly in front of UN headquarters. In the secretary-general's office on  the  38th floor of 
the United Nations, Bishop Tutu opened the meeting, looking at Kofi across the table and said, 
 "We are here today on behalf of those people marching in 665 cities all around the world. And we 
are here to tell you, that those people marching in all those cities around the world, we claim the 
United Nations as our own.  We claim it in the name of our global mobilisation for peace."
It was an incredible moment. And while we weren't able to prevent that war, that global mobilisation,
 that pulled governments and the United Nations into a trajectory of resistance shaped and led by global movements, created  what the New York Times the next day called "the second super-power".
Picking up the mantle, once again Mid-way through the marathon New York rally, a brief AP story came over the wires: "Rattled by an outpouring of international anti-war sentiment, the United States and Britain began reworking a draft resolution... Diplomats,  speaking on condition of anonymity, said the final product may be a softer text that does not explicitly call for  war." Faced with a global challenge to their desperate struggle for UN and global legitimacy, Bush and Blair threw in the towel.
Our movement changed history. While we did not prevent the Iraq war, the protests proved its clear illegality, demonstrated the isolation of the Bush administration policies, helped prevent war in Iran, and inspired a
generation of activists. February 15 set the terms for what "global mobilisations" could accomplish. Eight years
 later some of the Cairo activists, embarrassed at the relatively small size of their protest on February 15, 2003,
 would go on to help lead Egypt's Arab Spring. Occupy protesters would reference February 15 and its
international context. Spain's indignados and others protesting austerity and inequality could see February
 15 as a model of moving from national to global protest.
In New York City on that singular afternoon, some of the speakers had particular resonance for those shivering
 in the monumental crowd. The great activist-actor Harry Belafonte, veteran of so many of the progressive
struggles of the last three-quarters of a century, called out to the rising US movement against war and empire, reminding us that our movement could change the world, and that the world was counting on us to do so.
"The world has sat with tremendous anxiety, in great fear that we did not exist," he said. "But America is a
vast and diverse country, and we are part of the greater truth that makes our nation. We stand for peace, for
 the truth of what is at the heart of the American people. We will make a difference - that is the message that
 we send out to the world today."
Belafonte was followed by his close friend and fellow activist-actor Danny Glover, who spoke of earlier heroes,
of Soujourner Truth and Harriet Tubman, and of the great Paul Robeson on whose shoulders we still stand.
 And then he shouted "We stand here today because our right to dissent, and our right to participate in a real democracy has been hijacked by those who call for war. We stand here at this threshold of history, and we
say to the world, 'Not in our name'! 'Not in our name!'" The huge crowd, shivering in the icy wind, took up the cry,
 and "Not in our name! Not in our name!" echoed through the New York streets.
Our obligation as the second super-power remains in place. Now what we need is a strategy to engage with
 power, to challenge once again the reconfigured but remaining first super-power. That commitment remains.

Phyllis Bennis is a fellow of the Institute for Policy Studies. Her books include Challenging Empire: 
How People, Governments and the UN Defy US Power, on the legacy of the February 15 protests. 
She was on the steering committee of the United for Peace & Justice coalition helping to build 
February 15.

The views expressed in this article are the author's own and do not necessarily reflect Al Jazeera's
 editorial policy.

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